3310 insert sim problem

[boldi]

hi
I HAVE JUST AQUIRED 3310 WHICH FREEZES AND DISPLAYS MESSAGE INSERT SIM WHEN IT FEELS LIKE IT AND ALSO WHEN SOMEONE PHONES THEY CAN HEAR ME BUT I CAN NOT HEAR THEM I HAVE CHANGED THE EAR PIECE WITH NO JOY
CHEARS BOLDI

[Kid]

Problem should be at the harger IC, apply flux and blow with hot air blower.
Hope it works for you.

BR
Kid

[boldi]

which would be the harger ic
thanks boldi

[Kid]

It's a BGA IC, HAGAR is written on it.

KID /n/images/smiles/icon_smile.gif

[boldi]

sorted thanks kid